Marine Pumps

About Marine Pumps

Pumps

An extensive lineup of marine pumps is available today from Defender Marine. Pump applications include plumbing, mechanical, and safety pumps plus a full selection of parts and marine pump switches. From marine bilge pumps to oil extractors, our selection is unmatched!

Why so many pumps?

Water is a great source of power and boats, in the loosest terms, tame that power. Marine pumps enable your boat to bring water safely into cool engines and motors. Pumps filter and grind on board fluids before they push them overboard or into holding tanks. Pumps move fluids from one component to another and from here to there within a closed environment like an engine.

Pump it up!

Defender offers a full selection of plumbing pumps to include foot pumps and electric freshwater pumps, sump and gray water pumps for the shower and macerator pumps down below. Mechanical pumps support water cooler engines and air conditioner circulation, fuel pumps for many diesel engine types, and even engine oil change pumps. Fishermen are never left out at Defender as we offer a superior choice of Livewell pumps and freshwater washdown options for the cockpit.

Is it legal?

The US Coast Guard has minimal outlines for boat safety, of course. But did you know that one of those safety outlines is just about boat bilge pumps? Boats are always taking on water - rainwater, seepage or even a wave over the bow all add to water in the bilge which can eventually sink your best girl. Safety pumps at Defender meet the USCG standards - automatic marine bilge pumps, handheld pumps, and fixed electric pumps add up to following the law while you're on the water.

Marine Pumps

Imtra Fynspray Vertical Action Galley Pump

March LC-2M-MD Submersible Magnetic Drive Pump

Whale Universal Freshwater Pressure Pump

Whale Gusher 10 Manual Bilge/Waste Pump

Whale Marine Accumulator Pump and Accumulator Tank Kit

SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

Rule LoPro Automatic Bilge Pump - LP900S

Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

Johnson Ultima Automatic Bilge Pump

SHURflo High Flow Livewell Pump

Whale Universal Freshwater Pressure Pump - UF1815

Rule Electronic Automatic Bilge Pump

SHURflo Piranha Livewell Pump

SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

Jabsco Sensor-Max II Variable Speed Freshwater Pump - V50AJ-115N-3A

Jabsco Low Pressure Cyclone Centrifugal Pump - 24V - 50840-0024

Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

Whale Mk5 Universal Manual Bilge/Waste Pump - BP0510

Jabsco Shower Drain/Bilge Pump - 24V - 50880-1100

Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

Johnson Hand Pump

March TE-6T-MD 1-Phase 0.5 HP Weg Motor Magnetic Drive Pump with Noryl Motor Bracket - 0153-0163-0100

Groco SPO-60-N Positive Displacement Vane Pump

SHURflo Macerator Pump with 180 deg. Port - 3200-101

Whale Compac 50 Manual Bilge/Waste Pump - BP0350

SHURflo High Flow Bilge Pump

SHURflo High Flow Dual Water Pump System

Groco Deck Wash Pump Kit

Fynspray Traditional Galley Hand Pump with Faucet

SHURflo Pro Washdown Kit II Ultimate

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

Rule Standard Bilge Pump with Float Switch

Whale Gulper Grouper Mk3 Fishbox Discharge Pump

Whale High Pressure Washdown Pump

Whale Gulper Grouper Mk2 Fishbox Discharge Pump

Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

Plastimo 1038 Manual Bilge/Waste Pump - 39541

Raritan 53100 Series Macerator Pump

SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

Plastimo 925 Manual Bilge/Waste Pump - 39539

Groco Continuous Duty Centrifugal Pump - CP-20 12V

Vetus Waste Water/Bilge Pump

Whale Water Pump Service Kit - AK2050

Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

Johnson Aqua Jet Flow Master WPS 5.0 Water Pressure Pump

Rule General Purpose Centrifugal Pump - 17A

Attwood HD1700 Heavy-Duty Non-Automatic Bilge Pump - 4730-4

Jabsco Hotshot Washdown Pump Kit - 12V

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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